19132560160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{4339}}^1$

素因数の和:4519

約数の個数: 192

約数和(自身を含む): 53756559360

約数和(自身を除く): 34623999200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 127, 140, 155, 160, 217, 224, 248, 254, 280, 310, 434, 496, 508, 560, 620, 635, 868, 889, 992, 1016, 1085, 1120, 1240, 1270, 1736, 1778, 2032, 2170, 2480, 2540, 3472, 3556, 3937, 4064, 4339, 4340, 4445, 4960, 5080, 6944, 7112, 7874, 8678, 8680, 8890, 10160, 14224, 15748, 17356, 17360, 17780, 19685, 20320, 21695, 27559, 28448, 30373, 31496, 34712, 34720, 35560, 39370, 43390, 55118, 60746, 62992, 69424, 71120, 78740, 86780, 110236, 121492, 125984, 134509, 137795, 138848, 142240, 151865, 157480, 173560, 220472, 242984, 269018, 275590, 303730, 314960, 347120, 440944, 485968, 538036, 551053, 551180, 607460, 629920, 672545, 694240, 881888, 941563, 971936, 1076072, 1102106, 1102360, 1214920, 1345090, 1883126, 2152144, 2204212, 2204720, 2429840, 2690180, 2755265, 3766252, 3857371, 4304288, 4408424, 4409440, 4707815, 4859680, 5380360, 5510530, 7532504, 7714742, 8816848, 9415630, 10760720, 11021060, 15065008, 15429484, 17082643, 17633696, 18831260, 19286855, 21521440, 22042120, 30130016, 30858968, 34165286, 37662520, 38573710, 44084240, 61717936, 68330572, 75325040, 77147420, 85413215, 88168480, 119578501, 123435872, 136661144, 150650080, 154294840, 170826430, 239157002, 273322288, 308589680, 341652860, 478314004, 546644576, 597892505, 617179360, 683305720, 956628008, 1195785010, 1366611440, 1913256016, 2391570020, 2733222880, 3826512032, 4783140040, 9566280080, 19132560160]

約数ペア:

[(1, 19132560160), (2, 9566280080), (4, 4783140040), (5, 3826512032), (7, 2733222880), (8, 2391570020), (10, 1913256016), (14, 1366611440), (16, 1195785010), (20, 956628008), (28, 683305720), (31, 617179360), (32, 597892505), (35, 546644576), (40, 478314004), (56, 341652860), (62, 308589680), (70, 273322288), (80, 239157002), (112, 170826430), (124, 154294840), (127, 150650080), (140, 136661144), (155, 123435872), (160, 119578501), (217, 88168480), (224, 85413215), (248, 77147420), (254, 75325040), (280, 68330572), (310, 61717936), (434, 44084240), (496, 38573710), (508, 37662520), (560, 34165286), (620, 30858968), (635, 30130016), (868, 22042120), (889, 21521440), (992, 19286855), (1016, 18831260), (1085, 17633696), (1120, 17082643), (1240, 15429484), (1270, 15065008), (1736, 11021060), (1778, 10760720), (2032, 9415630), (2170, 8816848), (2480, 7714742), (2540, 7532504), (3472, 5510530), (3556, 5380360), (3937, 4859680), (4064, 4707815), (4339, 4409440), (4340, 4408424), (4445, 4304288), (4960, 3857371), (5080, 3766252), (6944, 2755265), (7112, 2690180), (7874, 2429840), (8678, 2204720), (8680, 2204212), (8890, 2152144), (10160, 1883126), (14224, 1345090), (15748, 1214920), (17356, 1102360), (17360, 1102106), (17780, 1076072), (19685, 971936), (20320, 941563), (21695, 881888), (27559, 694240), (28448, 672545), (30373, 629920), (31496, 607460), (34712, 551180), (34720, 551053), (35560, 538036), (39370, 485968), (43390, 440944), (55118, 347120), (60746, 314960), (62992, 303730), (69424, 275590), (71120, 269018), (78740, 242984), (86780, 220472), (110236, 173560), (121492, 157480), (125984, 151865), (134509, 142240), (137795, 138848)]